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    <title>Document</title>
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    <table border="1" cellspacing="0" width="700" align="center">
        <tr  height="40">
            <th colspan="8">2017~2018学年第二学期课程表</th>
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        <tr height="40">
            <th class="a">节次</th>
            <th class="b">星期一</th>
            <th class="b">星期二</th>
            <th class="b">星期三</th>
            <th class="b">星期四</th>
            <th class="b">星期五</th>
            <th class="c">星期六</th>
            <th class="c">星期日</th>
        </tr>
        <tr height="60" align="center">
            <td rowspan="2">上午</td>
            <td>语文</td>
            <td>数学</td>
            <td>音乐</td>
            <td>体育</td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr height="60" align="center">
           
            <td>数学</td>
            <td>语文</td>
            <td>美术</td>
            <td>化学</td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr height="60" align="center">
            <td rowspan="2">下午</td>
            <td>美术</td>
            <td>劳动</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr height="60" align="center">
            <td>体育</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
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        <tr height="60" align="center">
            <td>晚自习</td>
            <td>自习</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
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        <tr height="40" class="v">
            <td colspan="8">注意：</td>
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